{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["road", "river", "exact location"], "input": "-DOCSTART- RT @Fox26Houston : Kevin Hart calls on stars to help with Harvey https://t.co/c7v3SMGOba https://t.co/ea7yvu0Iv7"}
{"road": [], "river": [], "exact location": []}